/*
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 * and open the template in the editor.
 */
package tugas_string;

/**
 *
 * @author novaldebbyp
 */
public class StringNum3 {
    public static void main(String[] args){
        String original = "software";
        StringBuilder result = new StringBuilder("hi");
        int index = original.indexOf('a');
        
        /*1*/ result.setCharAt(0, original.charAt(0));
        /*2*/ result.setCharAt(1, original.charAt(original.length()-1));
        /*3*/ result.insert(1, original.charAt(4));
        /*4*/ result.append(original.substring(1,4));
        /*5*/ result.insert(3, original.substring(index, index+2) + " ");
        
        System.out.println(result);
    }
}
